As soon as you are back from school, you gotta rush for your tuitions! Balancing time between the tuitions, homework, assignments, projects and hobbies! That must be really really difficult! Such a daunting task! Technology has opened many doors to all of us today to make things easier and faster. This is the age of e learning! Almost everything is online! Online learning is redefining the way students prepare for exams. Learnpedia’s SCOREJEE simplifies the...
Ionic equilibrium is an important topic in JEE chemistry. It also forms the basis for many other topics. Topics like common ion effect and buffer solutions in ionic equilibrium should be given specific importance. A solution whose pH is not altered to any great extent by the addition of small quantities of either a strong acid or a base is called buffer solution. Buffer solutions are used in many ways for different applications. In this video,...
It is a no-brainer that a student aspiring to crack the JEE, has to burn the midnight oil to master all the concepts prescribed in the syllabus and devote his full attention in this pursuit. However experts say that mere hard work is not enough to be successful in this exam. Hard work must go hand in hand with smart work. Smart preparation gives you the much needed edge in such competitive exams. JEE is not...
Screw gauge is an instrument used to measure the diameter of a thin wire or the thickness of a sheet of metal. The instrument is very precise and accurate. It is used to measure very small dimensions which cannot be measured by Vernier Calipers. A micrometer screw gauge works on the “screw” principle. It consists of a U-shaped frame fitted with a screwed spindle which is attached to a thimble. It is mostly used for...
It’s out! The JEE Advanced results are out and people everywhere in the country are only talking about this! JEE results are the most awaited ones by every engineering aspirant as it decides his/her future into the prestigious IITs, NITs and other engineering colleges across the nation. This year about 1, 50,000 students have taken the JEE advanced exam across the country. Madhya Pradesh became the toast of the nation as it bagged top ranks...
It’s a dream of nearly every engineering aspirant, to be a part of one of the most reputed engineering institutes in India. Everyone knows that IITs (Indian Institutes of Technology) are the pioneering institutes in India for engineering and are government funded institutions. Indian Institutes of Technology are the most famed and celebrated institutes in this country for the students who wish to carve a career in the field of technology. IITs are among the...
What makes the IITs different? Why is there a clamour for getting into these institutes of technology? Why do companies prefer to hire from IIT? Let’s find out! The IITs produce world-class engineers through a rigorous curriculum. To get into an IIT, one has to write the JEE Mains followed by JEE Advanced, which is considered as one of the world’s toughest exams as the success rate is less than 2 per cent. In 2014,...
From Newton’s third law we know that, for every reaction there is an equal and opposite reaction. We experience that this reaction forces all the time but we don’t feel it because of their lower magnitudes. When we walk on the ground, we push the ground and the ground pushes us. In the same way, when we drive a vehicle there will be an action-reaction pair. Here the action force is the pushing against...
Sometimes, a road is straight and horizontal too. Ever wondered why? When a sharp turn comes, the surface of the road is raised at the outer edges. This is called banking of the roads. This is done as heavy vehicles cannot bend while taking turns like cyclists do. For such purpose roads are instead raised at outer edges than inner edges. It is done to provide the required centripetal force to the vehicle and to reduce...
JEE-Main and Advanced are interrelated and different at the same time. The score obtained in JEE Mains is very important as it decides the admission process to engineering institutions like IITs, NITs and other government funded institutions. Only candidates who qualify JEE-Main can take JEE-Advanced. There are only a few differences in syllabi. JEE advanced syllabus covers deep inside the topics where as JEE mains cover up to NCERT level. This makes it difficult to...
